Power:5mA (typical) standby90mA (typical) field scanning5V (typical) operationComplies with ISO 14443A protocol:Supports Mifare 1K S50, 1K S70, ultra-light and ultra-light CSupports Mifare Desfire and ProSupports FM11RF08, Bl75R06 and ISSI4439Complies with ISO 15693 protocol:Supports TI RFID tag-IT HFSupports NXP I code SLI and other chips in line with ISO 15693 protocolSupports reading and writingSupports secondary developmentPhysical interface: USBRFID antenna: integration design of reader and antennaFrequency: 13.56MHz (HF: high frequency)Operating systems: Microsoft's Windows 2000, XP, Vista, 7, CE, Mobile 5.0, 6.0 and 6.5Read/write distance:ISO 14443A: 5cm (depending on antenna structure and used environment)ISO 15693: 6cm (depending on antenna structure and used environment)Development environment: C, Vc, Java, C #, Vb, Vb.Net and DelphiApplications: power/pipeline patrol, handheld consumer, E-ticket and authenticationSize: 60.8 (including USB metal interface) x 20 x 8mmWeight: 9.7g